前缀：quinque- 五(在元音前用quinqu-)

quinquesyllabel 五音节词

quinqueangular 五角形的

quinquesection 五等分

quinquevalent （化学）五价

quinqueliteral 有五字的

quinquennial 每五年的

quinquepqrtite 分五部分的

quinquelateral 有五边的

词根词缀：quadri-, quadra-, quad-, quadru-

【来源及含义】Latin: four, fourth; a word element for number 4

【相关词根词缀】 Cross references of word families that are related, partially or totally, to: "four, fourth": quatr-; tessara-; tetra-.

【同源单词】biquadrate, carillon, omniquadrante hora, quadragenarian, quadragenary, Quadragesima

词根词缀：quaint-

【来源及含义】Latin > Old French > Middle English: well known, skillful, neat, elegant

【相关描述】This quaint- unit is directly related to this cogni- family of words.

【同源单词】acquaint, acquaintable, acquaintance, disacquaint, inacquaintance, nonacquaintance

词根词缀：quali-, qualit-

【来源及含义】Latin: of what sort; of what kind; how constituted

【同源单词】disqualification, disqualifier, disqualify, qualification, qualifier, qualify

词根词缀：quant-, quanti-

【来源及含义】Latin: how much; as much as, how many; how great; amount

【同源单词】quantal, quantifier, quantify, quantitate, quantitative, quantitative archaeology

词根词缀：quas-

【来源及含义】Latin: to make void, annul; originally from the Latin meaning of, "to shake violently, to shatter"

【同源单词】squash, squassation

词根词缀：quasi-

【来源及含义】Latin: appearing as if, as it were, as though; somewhat like, resembling, seemingly; simulating; in a certain sense or degree

【同源单词】quasar, quasi, quasi atom, quasi cash, quasi contract, quasi corporation

词根词缀：quatr-, quart-

【来源及含义】Latin: fourth, four

【相关词根词缀】 Cross references of word families that are related, partially or totally, to: "four, fourth": quadri-; tessara-; tetra-.

【同源单词】biquarterly, quart, quartan, quartation, quarte, quarte

词根词缀：quer-, quarr-

【来源及含义】Latin: complain, complaint, full of complaints; lack of satisfaction; lament, cry of sorrow and grief

【同源单词】quarrel, quarrel, quarreller, quarrelsome, quarrelsomely, querulous

词根词缀：querc-, querci-

【来源及含义】Latin: oak; used to designate any of a variety of chemical substances derived from oak bark or acorns

【同源单词】quercetin, quercine, quercitannic, quercite, quercitrin, quercitron